基于NB-IoT无线网络的变电站设备过热点跟踪系统设计

Design of Substation Equipment Hot Spot Tracking System Basedon NB-IoT Wireless Network

越来越多的无人值守变电站使得变电站运维人员无法及时地跟踪设备过热点,从而导致设备损坏,影响电网安全。提出基于NB-IoT无线网络的变电站设备过热点跟踪系统,实时监测无人值守变电站设备的过热点,及时排除故障,从而保证电力系统的可靠运行。该系统主要由数据采集器、数据收发软件、客户端软件和数据库组成。

More and more unattended substations make it impossible for substation operation and maintenance personnel to track equipment hot spots in time,that results in equipment damage and affects grid security.This paper proposes a hotspot tracking system for substation equipment based on NB-IoT wireless network to monitor the hot spot of unattended substation equipment in real time,so as to eliminate faults in time and ensure the reliable operation of the power system.The system is mainly composed of data collectors,data transceivers software,client software and database composition.